*SUPPORT*
IN: lug tufa OUT: GREEN GREEN
IN: lug fep lug OUT: GREEN GREEN
IN: lug OUT: GREEN
IN: wif blicket fep blicket OUT: PURPLE PINK PINK
IN: blicket OUT: PINK
IN: kiki OUT: YELLOW
IN: wif tufa tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket blicket gazzer OUT: PINK PINK PINK
IN: blicket tufa OUT: PINK PINK
IN: blicket fep lug OUT: PINK GREEN
IN: kiki fep wif OUT: YELLOW PURPLE
IN: blicket fep blicket OUT: PINK PINK
IN: wif fep lug OUT: PURPLE GREEN
IN: kiki fep kiki tufa OUT: YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: kiki fep wif tufa OUT: YELLOW PURPLE YELLOW PURPLE
IN: blicket gazzer OUT: PINK PINK
IN: kiki wif lug fep wif OUT: YELLOW PURPLE GREEN PURPLE
IN: lug fep wif OUT: GREEN PURPLE
IN: wif gazzer OUT: PURPLE PURPLE
IN: wif kiki gazzer OUT: PURPLE YELLOW YELLOW
IN: wif gazzer tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif fep blicket OUT: PURPLE PINK
IN: kiki gazzer OUT: YELLOW YELLOW
IN: wif OUT: PURPLE

*GRAMMAR*
lug -> GREEN 
 kiki -> YELLOW 
 blicket -> PINK 
 wif -> PURPLE 
 u1 gazzer -> [u1] [u1] 
 x1 tufa -> [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 